Find The Missing Number In the Sequence.
6 25 64 ? 32 1

It comprises roots which nobody sees,
Much taller than those trees,
Up and up it goes,
Still it never grows?

In this image, you can see three almost identical Doraemon images. Can you spot the odd one out from them?

What country can make you shiver?

In a mathematical quiz, you are asked the following question:

Use three 9s in a mathematical expression without dividing or multiplying to form the number one.

Can you answer the question?

In a contest, four fruits (an apple, a banana, an orange, and a pear) have been placed in four closed boxes (one fruit per box). People may guess which fruit is in which box. 123 people participate in the contest. When the boxes are opened, it turns out that 43 people have guessed none of the fruits correctly, 39 people have guessed one fruit correctly, and 31 people have guessed two fruits correctly.
How many people have guessed three fruits correctly, and how many people have guessed four fruits correctly

Can you find the missing piece of the Porsche?

What came first, the chicken or the egg?

The peacock is a bird that does not lay eggs. How do they get baby peacocks?

Three ants are sitting at the three corners of an equilateral triangle. Each ant starts randomly picks a direction and starts to move along the edge of the triangle. What is the probability that none of the ants collide?